Add FQDNUpdate drive remapping tool and standardize log paths

Add FQDNUpdate project for SSO drive remapping — scans for drives mapped
to legacy server names (tsgwp00525, avwesj-gwy01), backs them up, clears
stale credentials (cmdkey, IPC$, Kerberos), and remaps using canonical
FQDNs with Windows SSO (no password). Includes .iss (pure Pascal Script),
.ps1, and .bat launcher.

Standardize all project log/backup paths to Documents\wjdt\logs\ with
auto-creation of the directory.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

FQDNUpdate/FQDNUpdate.bat

@@ -0,0 +1,17 @@
+@echo off
+cd /d %SystemRoot%
+
+if not exist "%~dp0FQDNUpdate.ps1" (
+    echo ERROR: FQDNUpdate.ps1 not found in %~dp0
+    pause
+    exit /b 1
+)
+
+powershell.exe -NoProfile -ExecutionPolicy Bypass -File "%~dp0FQDNUpdate.ps1"
+
+if %ERRORLEVEL% NEQ 0 (
+    echo.
+    echo ERROR: PowerShell exited with code %ERRORLEVEL%
+)
+
+pause